Cheyne Bay Weather Forecast

    • 10
    • 29

    Shower

    • 11
    • 21

    Shower

    • 8
    • 17

    Shower

    • 5
    • 16

    Shower

    • 7
    • 19

    Shower

    • 8
    • 19

    Shower

    • 10
    • 22

    Partly cloudy

Today 21 Oct South Coastal

Mostly sunny. High chance of showers in the west, slight chance elsewhere. Winds northwesterly 25 to 35 km/h increasing to 30 to 45 km/h in the middle of the day then turning westerly 25 to 35 km/h in the late afternoon. Daytime maximum temperatures 24 to 30.

Albany Coastal Waters

Walpole to Bremer Bay
Wind
Northwesterly 20 to 30 knots turning westerly in the early afternoon.
Seas
1 to 2 metres, increasing to 2 to 3 metres during the morning.
1st Swell
West to southwesterly 2 to 3 metres inshore, increasing to 4 to 5 metres offshore.
Weather
Becoming cloudy. 70% chance of showers in the afternoon and evening.
Weather Situation
A ridge over southern WA is weakening. A series of weak cold fronts will brush past the southwest coast from today until Saturday. A new ridge will develop over southern WA on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cheyne Bay Temperature Statistics View More

October Temperature

Jacup (80 km)

  • Lowest 12 October, 2026

    0.3 °C

  • Average October

    13.8 °C

  • Highest 17 October, 2026

    28.5 °C

Climate (2021–2026)

Jacup (80 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    22.5 °C
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